-8r+18=-9r

Simple and best practice solution for -8r+18=-9r equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -8r+18=-9r equation: 



-8r+18=-9r

We move all terms to the left:

-8r+18-(-9r)=0

We get rid of parentheses

-8r+9r+18=0

We add all the numbers together, and all the variables

r+18=0

We move all terms containing r to the left, all other terms to the right

r=-18

See similar equations:

| x+0.3x=5000 | | u=63-8u | | 6(v-2)-8v=-16 | | x+x(0.3)=13 | | 281=183-w | | 2=(5z-2)-9(32-2) | | 9x+50=320 | | 40x-10=310 | | 6x+4.9=3.5 | | x^-10+18=x | | 5x+17+2x+2=180 | | 2x-3=2x=15=7x-18 | | -3(8y-3)=-39 | | -8-4=2y | | 9b+15=4b+15 | | 5x^2-7x+11=0 | | 9x-5=6x-14 | | -x+1+4x=11+12x-3 | | 20x^+3x-2=0 | | 4x^+15=17x | | 10x^+9=21x | | -216=3x^2+51x | | 3(x+4)=6+3 | | 3(2e-6)=8 | | 36=-4(-9b+9) | | 25x^-25x=-6 | | 6x-7+3x+4=9x-15 | | 25x-25x=-6 | | 7(2a-2)=43-14 | | -4-32=9x | | 8j=-6+5j | | 25x^-4=0 |

Equations solver categories